package servlet;

import java.io.IOException;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import dao.AdminDAO;
import entity.Admin;
import entity.User;

/**
 * Servlet implementation class Login
 */
@WebServlet("/AdminLogin")
public class AdminLogin extends HttpServlet {
	private static final long serialVersionUID = 1L;
	private static AdminDAO admindao = AdminDAO.getInstance();
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public AdminLogin() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		//response.getWriter().append("Served at: ").append(request.getContextPath());
		request.setCharacterEncoding("utf-8");
		response.setContentType("text/html;charset=UTF-8");
		response.setCharacterEncoding("utf-8");

		
			int admin_id = Integer.parseInt(request.getParameter("userid"));
			String admin_password = request.getParameter("password");
			Admin admin =admindao.get(admin_id);
			System.out.println("input的密码"+admin_password+"    "+"后面传的密码"+admin.getAdmin_password());
			if(admin.getAdmin_password().equals(admin_password))
			{
				request.getSession().setAttribute("admin", admin);
				request.getRequestDispatcher("ManageAdminServlet").forward(request, response);
				return;
			}
			else {
				String isMatch = "false";
				response.sendRedirect("Login.jsp?isMatch="+isMatch);
			}
			
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
